What Makes The Crea Aortic Valve Better Than Older Models? What makes the Crea Aortic Valve special is its unique design, combining concave and convex sections that align perfectly with the aorta. This design ensures a secure fit and a strong seal at the annulus. Read more to explore how this innovative valve can transform heart health! https://sites.google.com/view/onecrea-medical-tavi/home